In the Netherlands the tagline of the tax authorities used to be "we can't make it funnier, but we can make it easier". Most tax forms are online and pre-filled with data they already have. For most people it's probably a matter of minutes.
I prefer the US style actually. The government assumes flexibility, citizen’s responsibility and their ability to challenge their calculations / deductions by default . When that’s not the case, there is 1040-EZ [1] for people who want to simplify. 1040-EZ can be done in 10 mins max. I also enjoy filing taxes. It’s one of those things that allow you to reflect on your work, how you did, optimize the deductions, and g…
For most people, it's a case of quickly doublechecking all your income/property numbers and then spending some time on items you might be able to deduct.